1-{5-[(E)-2-(5,8-dimethyl-[1,2,4]triazolo[1,5-a]pyrazin-2-yl)-vinyl]-1-methyl-1Η-[1,2,4]triazol-3-yl}-pyrrolidin-2-one 在
钯 、 catalyst
氢气 作用下,
以
甲醇 为溶剂,
反应 11.0h,
以affording 1-{5-[2-(5,8-dimethyl-[1,2,4]triazolo[1,5-a]pyrazin-2-yl)-ethyl]-1-methyl-1H-[1,2,4]triazol-3-yl}-pyrrolidin-2-one (24 mg, 99.4%) as a colorless oil的产率得到1-{5-[2-(5,8-dimethyl-[1,2,4]triazolo[1,5-a]pyrazin-2-yl)-ethyl]-1-methyl-1H-[1,2,4]triazol-3-yl}-pyrrolidin-2-one